An Observational Study to Find Out The Knowledge and Practices of Food Hygiene among Hotel Workers in Selected Road Side Hotels Located in Puducherry. International Journal of Psychiatric Nursing , [S. l.], v. 6, n. 2, p. 21–23, 2020. DOI: 10.37506/ijpn.v6i2.11182. Disponível em: https://medicopublication.com/index.php/ijpn/article/view/11182. Acesso em: 16 may. 2026.